Dequiv

Digital Equivalents Library

This Simulink library contains several
(multichannel) discrete equivalents
of simple continuous time filters,
in particular:

1) pz-matched equivalents of simple
first and second order systems.
2) Tustin equivalent of a generic
continuous time state space system.

In addition to the above filters, the
four "generic multichannel digital
filter" blocks give the user the
possibility to apply a previously
designed SISO digital filter to all
the signals in a vector.

Two examples, and other utility blocks
such as multichannel moving average
filters and multichannel delay chains
are included.

It works in Matlab 5.3.1 as well as in
later versions (tested in 6.1).

Giampy, April 2002